<mxfile host="app.diagrams.net"><diagram name="roadmap"><mxGraphModel dx="1200" dy="800" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1400" pageHeight="900" math="0" shadow="0">
  <root>
    <mxCell id="0" />
    <mxCell id="1" parent="0" />
    
    
    <mxCell id="node1" value="核心问题：CCD1体内底物不清" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#D6EAF8;strokeColor=#2471A3;fontSize=13;fontStyle=1;fontColor=#1A5276;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="248" y="40" width="210" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node2" value="RNAi沉默MtCCD1+菌根真菌接种" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#D5F5E3;strokeColor=#1E8449;fontSize=13;fontStyle=1;fontColor=#145A32;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="246" y="162" width="215" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node3" value="构建MtCCD1-RNAi毛状根体系" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#FDEBD0;strokeColor=#CA6F1E;fontSize=13;fontStyle=0;fontColor=#784212;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="248" y="284" width="210" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node4" value="PCR验证：MtCCD1残留仅8%" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#FADBD8;strokeColor=#C0392B;fontSize=13;fontStyle=0;fontColor=#78281F;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="74" y="406" width="210" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node5" value="关键发现：C27 apocarotenoids大量积累" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#F9E79F;strokeColor=#B7950B;fontSize=13;fontStyle=1;fontColor=#7D6608;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="354" y="406" width="278" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node6" value="代谢物定量：mycorradicin降94-97%" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#F5B7B1;strokeColor=#C0392B;fontSize=12;fontStyle=0;fontColor=#78281F;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="378" y="528" width="250" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node7" value="新化合物鉴定：Apo2为C27双己糖苷" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#AED6F1;strokeColor=#2471A3;fontSize=12;fontStyle=0;fontColor=#1A5276;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="423" y="650" width="243" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node8" value="共生表型：退化丛枝比例增至48%" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#D2B4DE;strokeColor=#6C3483;fontSize=12;fontStyle=0;fontColor=#4A235A;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="78" y="528" width="229" height="64" as="geometry" />
    </mxCell>
    
    
    <mxCell id="node9" value="结论：CCD1体内底物为C27，修正两步裂解模型" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#A9DFBF;strokeColor=#1E8449;fontSize=13;fontStyle=1;fontColor=#145A32;verticalAlign=middle;align=center;" vertex="1" parent="1">
      <mxGeometry x="40" y="650" width="313" height="64" as="geometry" />
    </mxCell>

    
    <mxCell id="edge1" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#2471A3;" edge="1" parent="1" source="node1" target="node2">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge2" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#1E8449;" edge="1" parent="1" source="node2" target="node3">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge3" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#CA6F1E;" edge="1" parent="1" source="node3" target="node4">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge4" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#CA6F1E;" edge="1" parent="1" source="node3" target="node5">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge5" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#B7950B;" edge="1" parent="1" source="node5" target="node6">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge6" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#C0392B;" edge="1" parent="1" source="node6" target="node7">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge7" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#6C3483;" edge="1" parent="1" source="node4" target="node8">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge8" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#6C3483;" edge="1" parent="1" source="node5" target="node8">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge9" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;strokeColor=#1E8449;" edge="1" parent="1" source="node7" target="node9">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge10" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#1E8449;" edge="1" parent="1" source="node8" target="node9">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
    
    
    <mxCell id="edge11" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;strokeColor=#7F8C8D;dashed=1;" edge="1" parent="1" source="node4" target="node6">
      <mxGeometry relative="1" as="geometry" />
    </mxCell>
  </root>
</mxGraphModel></diagram></mxfile>